The standard error of the difference is a statistical term that quantifies the variability of the difference between two sample means. It serves as a measure of how much the sample mean differences are expected to fluctuate due to random sampling, which is essential when estimating confidence intervals for the difference between proportions. Understanding this concept helps in assessing the precision and reliability of conclusions drawn from comparative studies involving proportions.
congrats on reading the definition of Standard Error of the Difference. now let's actually learn it.